Sebastián Alfonso de la Rosa Peláez (born 20 January 1963) is a Mexican politician.
At different times he has been affiliated with the Party of the Democratic Revolution (PRD)[1] and the Citizens' Movement.
[2] De la Rosa Peláez was born in San Juan Cacahuatepec, Oaxaca, in 1963.
He graduated in Ibero-American literature from the Autonomous University of Guerrero in 1989.
This article about a Party of the Democratic Revolution politician is a stub.